189773074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2473}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 314752176

約数和(自身を除く): 124979102

約数列:

[1, 2, 17, 34, 37, 61, 74, 122, 629, 1037, 1258, 2074, 2257, 2473, 4514, 4946, 38369, 42041, 76738, 84082, 91501, 150853, 183002, 301706, 1555517, 2564501, 3111034, 5129002, 5581561, 11163122, 94886537, 189773074]

約数ペア:

[(1, 189773074), (2, 94886537), (17, 11163122), (34, 5581561), (37, 5129002), (61, 3111034), (74, 2564501), (122, 1555517), (629, 301706), (1037, 183002), (1258, 150853), (2074, 91501), (2257, 84082), (2473, 76738), (4514, 42041), (4946, 38369)]